Two dope-dealing Staten Island brothers have been busted for growing a groovy garden of illegal foliage so intense that cops who raided the place got stoned.

The marijuana farm run by Keith Harrigan, 47, and 49-year-old brother Craig took in $1 million a year. "You almost got a contact high by just going into the house," said a law-enforcement source.

Police handcuffed the two men and took them to Laserium.